The Diagram Shows Total Internal Reflection

question 37

Multiple Choice

The diagram shows total internal reflection. Which of the following statements is NOT true?

• A) angle AON is the angle of incidence
• B) angle AON = angle BON
• C) angle AON must be the critical angle
• D) the speed of light in medium II is greater than that in medium I
• E) if angle AON were increased, there would still be total internal reflection

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Definitions:

Stroboscopic Motion

The visual perception of motion produced by a rapid succession of static images, as in motion pictures.

Texture Gradients

A visual cue in perception where the texture of objects becomes denser and finer as the distance from the observer increases, aiding in the perception of depth.

Object Constancy

The understanding that objects remain the same, irrespective of changes in viewing conditions such as angle, distance, or lighting.

Size

A dimension that determines how large or small something is.